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Vertical open-bore MRI scanners generate significantly less radiofrequency heating around implanted leads: A study of deep brain stimulation implants in 1.2T OASIS scanners versus 1.5T horizontal systems 期刊论文
发表期刊: MAGNETIC RESONANCE IN MEDICINE. 出版年: 2021
作者:  Kazemivalipour, Ehsan;  Bhusal, Bhumi;  Vu, Jasmine;  Lin, Stella;  Nguyen, Bach Thanh;  Kirsch, John;  Nowac, Elizabeth;  Pilitsis, Julie;  Rosenow, Joshua;  Atalar, Ergin;  Golestanirad, Laleh
收藏  |  浏览/下载:58/0  |  提交时间:2021/07/30
deep brain stimulation  finite element method  medical implants  MR‐  guided neurosurgery  MRI safety  open‐  bore vertical MRI  RF heating  
Squandering water in drylands: the water-use strategy of the phreatophyte Ziziphus lotus in a groundwater-dependent ecosystem 期刊论文
发表期刊: AMERICAN JOURNAL OF BOTANY. 出版年: 2021, 卷号: 108, 期号: 2, 页码: 236-248
作者:  Torres-Garcia, M. Trinidad;  Salinas-Bonillo, Maria J.;  Gazquez-Sanchez, Fernando;  Fernandez-Cortes, Angel;  Querejeta, Jose I.;  Cabello, Javier
收藏  |  浏览/下载:23/0  |  提交时间:2021/07/30
anisohydry  arid regions  deep‐  rooted shrub  foliar nutrient concentration  gas‐  exchange rates  Rhamnaceae  stable isotopes  water potential  water‐  use efficiency  WUE